Azerbaijan, officially the Republic of Azerbaijan is the largest country in the Caucasus region located at the crossroads of Western Asia and Eastern Europe. Wikipedia
Capital: Baku
Currency: Azerbaijani manat
President: Ilham Aliyev
Population: 9.168 million (2011) World Bank
Official language: Azerbaijani language
Government: Republic, Constitutional republic, Unitary state, Presidential system

Nagorno-Karabakh or Mountainous Karabagh is a landlocked region in the South Caucasus, lying between Lower Karabakh and Zangezur and covering the southeastern range of the Lesser Caucasus mountains. The region is mostly mountainous and forested. Wikipedia
Area: 4,400 km²